baber/WOPTO huggingface dataset:
Patent JP-H07126830-A (JP)
Title: Production of member for plastic machine
Inventor: MARUYAMA KIMITAKA
IPC: C23C8/02
Filed: 1993-11-08
Abstract: PURPOSE:To produce a member having wear resistance equal to that of a cermet material and wear resistance above that of a tool steel at a cost half or below that of a cermet material. CONSTITUTION:At first, a powdery high-speed steel is subjected to forming to make a cylindrical external layer material 1. Next, a tubular core material 2 made of an alloy for structure or made of a tool steel is inserted into the external layer material 1, and sintering is executed. Then, the sintered compact is machined into the product shape of the external layer material 1, thereafter hardened. Finally, only the surface of the external layer material 1 is subjected to ion nitriding treatment to form a nitride layer 8.
Patent JP-H02121651-A (JP)
Title: Apparatus for fixing implantable bone
Inventor: ASADA KANJI
IPC: A61F2/28
Filed: 1988-10-31
Abstract: PURPOSE:To stably fix a self-bone by planting a plurality of pins in the central part of a base plate and mounting fixing pawls sliding in a centripetal direction in a horizontal direction to the base plate at a plurality of positions CONSTITUTION:A plurality of sharp pins 3 for fixing a self-bone cut so as to be ready to form an implantable bone to a base plate 1 in a vertical direction are planted in the mount stand 4 of the central part of the base plate 1. Further, a plurality of fixing pawls 5 having sharp leading ends in a centripetal direction toward the center of the mount stand 4 are arranged to the base plate 1 so as to be slidable. The self-bone having an amorphous shape can be strongly fixed by the pins 3 and the fixing pins 5 and the implantable bone can be safely formed and processed from the self-bone with good accuracy.
Patent JP-H11100787-A (JP)
Title: Felt with papermaking seam
Inventor: ARAI MASANORI
IPC: D21F7/08
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a felt with papermaking seams designed to prevent weft yarns in an upper fabric from fraying from ends of a cut part even when cutting the upper fabric in the width direction and eliminate trouble in aspects of quality or operations at all. SOLUTION: This felt for papermaking seams is obtained by endlessly joining seam loops L of base fabrics 2 having the seam loops L through a core line S, providing a lower fabric B, superimposing a base fabric 3 without the seam loops L onto the outer periphery of the lower fabric B, affording an upper fabric A, placing a pad raw material 4 on the outer periphery of the upper fabric A, needling both the upper fabric A and lower fabric B, thereby laminating both the upper fabric A and the lower fabric B and cutting the upper fabric A in the width direction in the seam loop parts L or their vicinity in a cut part 5.  The characteristic of the felt with the seams comprises using a woven or a nonwoven fabric prepared by mutually bonding crossover points of warp and weft yarns in the upper fabric A, and the felt with the seams is composed so that there is no fraying of the yarns even when cut anywhere.
Patent JP-H11122075-A (JP)
Title: Frequency dependent resistor
Inventor: MORITA YOICHI
IPC: H03H11/46
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a frequency dependent resistor for changing impedance in response to a frequency and to provided the frequency-dependent resistor which is capable of filtering and further taking out signals for which phase change to the frequency is suppressed to be extremely low by being combined with the other resistor. SOLUTION: A capacitor 7 is connected between the emitters of transistor pair 21 and 22 of a voltage-current converter 1, a coil 17 is connected between the collector of the transistor 22 and a ground potential, and a phase rotator is constituted. Plural pieces of the phase rotators are cascade-connected, the output voltage of an even-numbered phase rotator is converted into a current in a voltage-current converter 5 and respectively supplied to a pair of terminals 11 and 12, and this frequency-dependent resistor is formed between the terminals 11 and 12. Further, the resistor 150 is connected between the terminal 100 and the terminal 11 and filtered signals are taken out from the terminal 11.
Patent JP-H03141688-A (JP)
Title: Repairing method using flexible board
Inventor: ISHIDA HIROKI
IPC: H05K3/22
Filed: 1989-10-27
Abstract: PURPOSE:To simultaneously connect a plurality of connecting points and to improve reliability by spot welding arbitrary two or more unconnected points of a printed circuit board at corresponding points by a flexible board. CONSTITUTION:A pattern for coupling points required to be connected is cut out from a flexible board 4 having a general pattern to be formed by cutting out all net shapes corresponding to a printed circuit board 1 to be repaired, and a repairing flexible board 2 is formed. This is adhered in coincidence with the connecting point of the board 1 to be repaired with adhesive. Since a connecting member is thin in a film state, it can be adhered to the board 1 to be completely secured. The connecting point of the board 2 to that of the board 1 is connected by spot welding 3.
Patent JP-S6264724-A (JP)
Inventor: KUDO EIKO
IPC: G01B21/02
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03141239-A (JP)
Title: Bisphenolic compound having ketonic skeleton directly bound to phenolic nucleus and method for synthesizing the same
Inventor: SASADA KATSUHIKO
IPC: C07B61/00
Filed: 1989-10-27
Abstract: NEW MATERIAL:A compound expressed by formula I (OH groups are bound to any of the 2-, 4- and 6-positions and any of the 2'-, 4'- and 6'-positions with respect to C atoms bound to CO groups; X is atomic group bound to carbonyl carbon atoms at both terminals thereof through C-C bonds; Y and Z are hetero- atoms, aromatic or aliphatic groups or atomic groups constructed from any thereof; p and q are integers of 0-4). EXAMPLE:1,4-Bis(2-hydroxy-5-methylbenzoyl)benzene. USE:A monomer for producing phenolic resins. PREPARATION:A compound expressed by formula II is subjected to the Fries rearrangement in the presence of a catalyst such as a protonic acid or Lewis acid in an aprotic polar solvent (e.g. monochlorobenzene or CS2) at 130-230 deg.C preferably in an oxygen-free atmosphere for 2-10hr to afford the compound expressed by formula I.
Patent JP-H03139785-A (JP)
Title: Memory card interface circuit
Inventor: MIZUTA TAKASHI
IPC: G06K17/00
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a memory card of simple composition by comprising a memory card control circuit of a memory card insertion detection circuit and a wait signal generation circuit, and connecting it to a microprocessor. CONSTITUTION:A device is comprised of the microprocessor 20, a memory card connector 21, the memory card 22, and the memory card control circuit 23, and the processor 20 is directly connected to the connector 21. Also, a memory card detection signal CIN from the connector 21 is inputted to the control circuit 23, and a CPU wait signal CWAIT outputted from the control circuit 23 is directly connected to the wait input terminal WAIT of the processor 20. The control circuit 23 is comprised of the memory card insertion detection circuit 23a and the wait signal generation circuit 23b, and the detection circuit 23a detects the memory card detection signal CIN from the connector 21, and starts up the signal generation circuit 23b. The signal generation circuit 23b generates the signal CWAIT, and makes the processor 20 perform wait processing. In such a way, it is possible to obtain the memory card 22 with simple composition.
Patent JP-H0533451-A (JP)
Title: Support construction for finish panel
Inventor: YAMAMOTO AKIO
IPC: E04F13/08
Filed: 1991-07-30
Abstract: PURPOSE:To enable a finish panel to be mounted on a wall structure material with accuracy and in a short time at a construction site. CONSTITUTION:A rail 3 as a support body is secured to the surface of a wall structure material 7, and a groove is formed at the upper and lower ends of finish panels 1 and 2 in contact with the rail 3. Then, the rail 3 is coupled to the grooves of the panels 1 and 2, thereby mounting the panels 1 and 2 on the surface of the wall structure material 7.
Patent JP-H03140962-A (JP)
Title: Toner composition for color developer
Inventor: OTA MITSURU
IPC: G03F7/26
Filed: 1989-10-26
Abstract: PURPOSE:To obtain the toner compsn. for the color developer which is improved in electrostatic chargeability and fixability and is suitable for electrostatic transfer by constituting the compsn. of the color developer and fixing imparting agent. CONSTITUTION:This compsn. consists of the color developer which is a dye receptor to be made to form a color by reacting with a dye or dye precursor and the fixing imparting agent which improves the fixability to arbitrary media. Namely, this compsn. contains at least one kind of the color developer components which are the dye receptor and is melted and mixed with the wax or tackiness imparting agent for imparting the fixability. The mixture is then pulverized so that the electrostatic application thereof on the arbitrary medium can be made. Thus, the color developer toner which is suitable in both the fixability and electrostatic chargeability to electrostatic transfer is obtd.
Patent JP-H10121883-A (JP)
Title: Joining device between starting part and arrival part
Inventor: FUKADA KAZUYUKI
IPC: E21D9/06
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a joined part, and facilitate, strengthen, and surely perform the joining by joining inorganic fiber reinforced plastic foamed body to part of a shaft wall for shield excavation through a reinforcement of the wall while the plastic foamed body is held in the vertical direction. SOLUTION: A plurality of layers of a hard urethane resin foamed body reinforced with glass long fiber are stacked, and pressed and bonded with each other with an epoxy adhesive to form a composite member which is light in weight, high in strength and excellent in cutting property. The composite member 10 is easily and surely fixed to a part of a reinforced concrete wall 7 of a shaft making use of a reinforcement 8 of the wall by a coupler 15 and a lock nut 16 while a part 5b to be bonded is held in the vertical direction 41. Deformation of the composite member 10 is prevented using pressure bearing steel plates 17, 18 on each side of the bonded part 5b, and uneven parts 24 are provided to share the shear force. When a shield machine starts or arrives, the reinforced concrete wall 7 is prevented from being broken.  Excavation and construction are facilitated, the construction period is shortened, and the cost is reduced.
Patent JP-S63132669-A (JP)
Inventor: SUGIMOTO ICHIRO
IPC: A61N1/32
Filed: 1986-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61158024-A (JP)
Title: Magnetic recording medium
Inventor: TORII HIDEYASU
IPC: C09D127/04
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a glossy magnetic recording tape hardly causing sick slip friction and having high wear resistance even during use for a long period or under severe conditions by using polyester polyurethane as a binder. CONSTITUTION:Polyester polyurethane used as a binder is polyurethane consisting of polyol and polysocyanate or further contg. a chain extender. The polyol is polyester polyol having >=300mol.wt. obtd. by polymerizing lactone having a 4- or 7-membered ring with an initiator having hydroxyl, amino or carboxyl groups at terminals and three or more functional groups.
Patent JP-S6478960-A (JP)
Title: Brake gear
Inventor: HORUGAA FUON HAIN
IPC: B60T8/44
Filed: 1987-11-06
Abstract: PURPOSE: To provide a brake device to operate with slip control embodied in a simple configuration by introducing such an arrangement that the capacity of a relief chamber is varied periodically by a control device and that the internal pressure of brake is decremental in the capacity enlarging period and incremental in the reducing period. CONSTITUTION: When a monitoring circuit for the rotational tendency of each wheel acknowledges that a decompression is needed to preclude a wheel lock, a control circuit 12 senses the moving condition of a piston 8. When the motion is such that the capacity of a relief chamber 7 is enlarging, a direction control valve 11 is changed over into the position II, and when the motion of the piston 8 is reverse, standby is made until the piston 8 moves to the relief chamber capacity increasing direction, and then the direction contrtol valve 11 is changed over. Thereby the capacity of the relief chamber 7 increases, and the pressure liquid in each wheel brake 5 runs off so that the internal pressure of the wheel brake 5 decreases, to cause the wheel to be accelerated again. After acceleration, the valve 11 returns to the position I. Thus a simple configuration is accomplished.
Patent JP-H02169852-A (JP)
Title: Variable length valve member-adjusting
Inventor: RUROI TEII UTSUDO
IPC: F02M3/10
Filed: 1989-10-26
Abstract: PURPOSE: To enable a valve member to be seated correctly by providing a valve member having a variable length in the direction of an axis and a means for limiting the movement of an end toward a valve seat. CONSTITUTION: A valve device 27 has an axis 43, and a wall 41 defining a chamber with an inlet 49 and an outlet 50. A valve member 60 having a variable length in the direction of the axis, which decreases only when a predetermined force is applied to the valve member 60 in the direction of the axis 43, is provided. A means for limiting the axial movement of an adjusting rod 66 comprises a step 48 and a flat portion 73 for engagement with the step 48. Thus, the valve member can be seated correctly in the valve seat.
Patent JP-H03142657-A (JP)
Title: Document processor
Inventor: KIRIYAMA MASASHI
IPC: G06F17/22
Filed: 1989-10-30
Abstract: PURPOSE:To register or delete the desired characters and symbols with simple operations by registering and deleting the designated characters and symbols to a virtual keyboard. CONSTITUTION:A virtual keyboard editing screen including an editor screen 51 of the virtual keyboard where a symbol 53, for example, which is frequently used by users and a screen 52 where the characters, symbols, etc., which are frequently used by the users are registered is displayed on a CRT 11 with push of a virtual input key provided on a keyboard 6. Then the symbol 53 of the editor is pointed by a pointing device 7, etc., and then a desired position to be registered is pointed to a registered screen at the side to be editored. Thus a symbol 54, for example, is copied. The code data on the characters and symbols registered to a registered screen are once stored in a RAM 4 and then stored in a magnetic disk 8. Thus the desired characters and symbols can be registered or deleted with simple operations and it is possible to omit a troublesome operation where an operator must search the first and subsequent screens of the virtual keyboard for acquisition of the characters and symbols desired by the user.
Patent JP-2000112764-A (JP)
Title: Software down-loading system
Inventor: IGUCHI SHOJI
IPC: G06F9/445
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of software down load through a communication network. SOLUTION: A terminal 1 transmits a terminal profile 11 to a base station 2 when connected. The down load judging part of the station 2 retrieves the items of a user profile 10 coinciding with the transmitted profile 11 and a master terminal profile 12. A software according to a service a user subscribes is specified to down-load the software to the terminal 1 through the use of a down load processing part 32.
Patent JP-2000115568-A (JP)
Title: Cathode ray tube display device and method for stopping display of the cathode ray tube display device
Inventor: KAMINOSONO TAKESHI
IPC: H04N3/20
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a lightning flash light at interruption of power by generating a scanning signal control data for a scanning signal generating section, generating scanning range expansion control data to extend a scanning range in timing around an edge of a scanning signal and generating scanning stop control data to stop scanning just after. SOLUTION: When power OFF data are received and a time comes near an edge of a vertical scanning signal, maximum setting data within the vertical scanning range are generated and outputted to a level adjustment circuit 12. The level adjustment circuit 12 sets a signal maximizing an output level (h) of a ramp circuit Ramp: 11. Then OFF data setting the vertical scanning signal to a 0 level are generated and outputted to the level adjustment circuit 12, then an output of the Ramp: 11 goes momentarily to a 0 level and the level (h) of the vertical scanning signal outputted from the Ramp: 11 is maximized at timing around the edge and goes to 0 just after that. Even on the occurrence of discharge by a spot killer circuit, no lightning flash light is caused on a screen.
Patent JP-H10104263-A (JP)
Title: Semiconductor acceleration sensor and manufacture thereof
Inventor: MURO HIDEO
IPC: H01L29/84
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor which has a seal structure and does not cause phase lag. SOLUTION: This sensor consists of an n type epitaxial layer 9 formed on a p type silicone substrate 17, and the silicone substrate 17 is etched selectively to prepare a beam structural body which suspends and supports a weight part 3 on a frame 4 in the surrounding from both sides by a beam 2 having a thin wall. Four p type piezo resistance 6 which senses stress of the beam 2 is diffused and formed on both sides of the beam 2. A base seat 1 and a cap are joined on both upper and lower faces of the frame of the beam structural body. The base seat 1 and the cap 5 have dents which oppose to the weight parts 3, respectively, and the depth (d) of the dents is set in such a manner that air damping does not occur when the weight parts 3 are displaced up and down in accordance with acceleration.  Consequently, the weight part 3 can respond to an acceleration signal without receiving air damping, the piezo resistance senses the acceleration signal without delay in time, and an error in output which is caused by phase lag is reduced greatly in a signal which is detected.
Patent JP-H02126513-A (JP)
Title: Composite cable for automatic welding
Inventor: TANAKA YUKIO
IPC: H01B7/00
Filed: 1988-11-04
Abstract: PURPOSE:To facilitate handling and improve properties against dielectric disturbance and against damage by twisting a plurality of cables and hoses around a tension rope and covering them with resin. CONSTITUTION:A magnetically shielded control line cable 2, a power line cable 3, a rubber shielded cable 4 for welding power, and a working fluid transporting line hose 5 are twisted around tension rope 6 and coated with resin to form a compound cable L for automatic welders. Because the control line cable 2 is magnetically shielded, the cable is not subjected to dielectric disturbance caused by the power line and welding power cables 3, 4. The cable L is also invulnerable to tensile forces. As a result, handling of the cable is facilitated and incorrect operation due to noises can also be prevented.
Patent JP-H0594018-A (JP)
Title: Radiation sensitive composition
Inventor: MURATA MAKOTO
IPC: H01L21/027
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a compsn. which can be stably worked for a fine processing and has high sensitivity, high resolution and excellent dry etching resistance, developing property, adhesion property, and film remaining property by incorporating a specified polymer and a radiation sensitive acid producing agent. CONSTITUTION:The compsn. incorporates a polymer having the repeating unit expressed by formula I and a radiation sensitive acid producing agent. In formula, R<1> is hydrogen atom or methyl group, X is -CH2O-, etc., and R<2>, R<3>, R<4> are the same or different, hydrogen atom, hydroxyl groups, carboxyl groups, carboxymethyl groups, or groups which decompose by the action of acid. The polymer may be composed of only the repeating unit expressed by formula I or may be composed of other repeating units. The preferable proportion of the repeating unit expressed by formula I is not limited to a certain value by the kind of repeating units, and usually >=30% to the number of whole repeating units. The radiation sensitive acid producing agent is usually included by 0.1-20 pts.wt. per 100 pts.wt. of the polymer material.
Patent JP-2000108792-A (JP)
Title: Rear part structure for vehicle
Inventor: NUMAZAWA MASAJI
IPC: B62D25/20
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide rear part structure capable of having a hinge function without using a hinge member to allow a rotational operation for a lid, capable of removing the lid alone independently and an article storing box alone independently, and capable of having the lid together with the article storing box. SOLUTION: In this rear part structure for a vehicle where an article storing box 3 is arranged in an upper position of a space tire storing recess formed in a rear portion of a floor panel, and where a lid 4 is arranged in an upper position of the storing box 3 to constitute the lid 4 as one part of a luggage compartment floor face, a removable insertion type hinge structure part 26 is constituted by an engaging part β formed in a front end of the lid 4 and an engaged part α formed in a quarter trim 18 corresponding to the engaging part β, and the rear end of the lid 4 is fixed to the trim 18 in a removable condition by a lip 2.
Patent JP-H03142364-A (JP)
Title: Acceleration sensor
Inventor: TAKAHASHI JUHEI
IPC: G01P15/09
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a device capable of quickly outputting a proper output voltage by providing a boosting circuit which is operated only at the time of power-on to forcibly approximate the input voltage of an impedance converting circuit to the operating voltage. CONSTITUTION:A boosting circuit 11 consists of an differentiating circuit, which consists of a capacitor C6 and a resistance R12 connected in series to a power source Vcc, and an FET which has the gate connected to the connection point between the capacitor C6 and the resistance R12 and has the source connected to the connection point between sensor part electrodes 33a and 33b of a piezoelectric ceramics 32 and a resistance R4. When power is supplied, the voltage between the capacitor C6 and the resistance R12 passes the gate of the FET and charges up the piezoelectric ceramics 32, and the input voltage of an impedance converting circuit 38 quickly reaches the operating voltage. Next, the FET is cut off, and the current charges ceramics 32 through resistances R1, R2, R5, and R4 to keep the input of the circuit 38 at the operating voltage. Thus, the output voltage is immediately outputted with a proper value.
Patent JP-H10119008-A (JP)
Title: Table driving device of electrically-operated stapler
Inventor: YAGI NOBUAKI
IPC: B27F7/11
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce a drive loading for a vertical movement and effect a miniaturization of an electrically-operated stapler and a reduction in an electrical power consumption in the electrically-operated stapler. SOLUTION: A table drive cam 16 is arranged upward of a table supporting arm 23, and a following lever 25 is connected with the table supporting arm 23 by a stretching coil spring 26. When the table supporting arm arrives at the highest raised position and clamping pressure load of paper and pressure of a driver are applied, an action radius of the table drive cam 16 becomes smallest so that rotative load of a motor and an electrical power consumption are reduced.